Provera

So i have pcos . I took provera about 2 months ago to get a period but never took it again because i ended up getting my period on my own in march . Im going back to my obgyn for provera & clomid on friday but i realized i still had provera left over from the 2 months ago & i was feeling crampy for the past 2 days as if my period wanted to come . So instead of waiting until fri to start the provera when i met with my obgyn i started it myself today since i had some left & since i took it all my cramping & period like symptoms have gone away 🤔 i know its a 10 day pill but i just thought i would feel more like my period is coming instead of less lol has this happened to anyone?